Nobody wants to see their check engine light flicker on, especially on a hot summer day or night. Unfortunately, the check engine light is one of the most important car issues that you should have checked out. Why does your check engine light turn on? Auto Stop, your Baltimore auto repair experts, have some answers for you.
Go to the Repair Shop
The check engine light is a good sign that something is wrong within your car, so it’s always a good idea to take it to a repair shop as quickly as you can. Some cars have different shades of check engine lights, so a yellow one will indicate a problem that isn’t urgent and a red or blinking light will indicate immediate service needed.
Check the Gas Cap
Is your gas cap missing or improperly attached? The gas tank pressure is actually affected when your car’s gas cap isn’t properly placed. The change in pressure, to your car’s diagnostic system, could mean an actual leak in the emissions system, but in this case, it simply means your gas cap should be repaired or replaced. If the light stays on for a week after you have fixed your gas cap, head to a Baltimore auto repair shop.
Check Under Your Car Hood
Take a peek under the hood of your car and see if anything looks amiss. Are there leaking hoses or frayed wires? Spark plug wires often trigger the check engine light and they are a simple repair that does the trick. If you can’t spot anything wrong under the hood, that doesn’t mean that you shouldn’t take it into a qualified Baltimore auto repair shop.
One of the sensors in your car, called an MAF or mass airflow sensor, is used to detect how much air is going into the engine so that the computer can give the engine the proper amount of fuel. If your MAF sensor isn’t working properly, it can cause the check engine light to flicker on.
Car Maintenance and Service from Auto Stop Limited
Auto Stop Limited Inc. is happy to service your vehicle and make sure all of your maintenance needs are properly addressed and resolved. Contact Auto Stop Limited Inc. online or give us a call at (410) 467-7600 to get your questions answered today. To get more vehicle maintenance tips, follow us on Twitter, Facebook, and Google+.